Alpine MRV-F345 RU User Manual Page 10

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Q
Íèçêèé óðîâåíü ãðîìêîñòè.
Óñòàíîâëåí ñëèøêîì íèçêèé óðîâåíü âõîäíîãî ñèãíàëà, ïîñòóïàþùåãî ñ ãîëîâíîãî àïïàðàòà, ñ
êîòîðûì èñïîëüçóåòñÿ óñèëèòåëü.
Óâåëè÷üòå óðîâåíü ãðîìêîñòè íà ãîëîâíîì àïïàðàòå.
Èíäèêàöèÿ Ïðè÷èíà è åå óñòðàíåíèå
 ðåçóëüòàòå âûñîêîé òåìïåðàòóðû àêòèâèçèðîâàëàñü çàùèòíàÿ ñèñòåìà,
áëîêèðóþùàÿ âûõîäíîé ñèãíàë óñèëèòåëÿ.
Èíäèêàòîð ïîãàñíåò, êîãäà òåìïåðàòóðà îïóñòèòñÿ è áóäåò íàõîäèòüñÿ â
äèàïàçîíå äîïóñòèìîé ðàáî÷åé òåìïåðàòóðû.
Óñèëèòåëü áûë îòêëþ÷åí ïî ïðè÷èíå ïåðåãðåâà. Âñå ââåäåííûå ïîëüçîâàòåëåì
íàñòðîéêè àâòîìàòè÷åñêè ñáðàñûâàþòñÿ.
Èíäèêàòîð ïîãàñíåò, êîãäà òåìïåðàòóðà áóäåò íàõîäèòüñÿ â äèàïàçîíå
äîïóñòèìûõ çíà÷åíèé. Âñå ââåäåííûå ïîëüçîâàòåëåì íàñòðîéêè àâòîìàòè÷åñêè
ñáðàñûâàþòñÿ.
Óñèëèòåëü áûë îòêëþ÷åí ïî ïðè÷èíå ïðåâûøåíèÿ íàïðÿæåíèÿ.
Óìåíüøèòå íàïðÿæåíèå äî ñîîòâåòñòâóþùåãî óðîâíÿ, âûêëþ÷èòå ïèòàíèå è
çàòåì âêëþ÷èòå åãî ñíîâà. Èíäèêàòîð äîëæåí ïîãàñíóòü è óñèëèòåëü âåðíåòñÿ
â ðåæèì íîðìàëüíîé ýêñïëóàòàöèè.
Óñèëèòåëü áûë îòêëþ÷åí ïî ïðè÷èíå ïðåâûøåíèÿ ñèëû òîêà.
Íàéäèòå è óñòðàíèòå ïðè÷èíó ïðåâûøåíèÿ ñèëû òîêà, çàòåì âûêëþ÷èòå ïèòàíèå
àïïàðàòà.
HOT
TEM
VLT
CUR
ÑÈÑÒÅÌÍÛÅ ÏÎÄÑÎÅÄÈÍÅÍÈß
Q
4-êàíàëüíàÿ ñèñòåìà
MRV-F345
CH-1/2
INPUT
CHANNEL
CH-3/4
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